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- For the use of filtration control acid,this problem on acidizing fluid filtration is solved. 濾失控制酸的成功應用,有效地解決了長(cháng)期困擾酸液濾失的問(wèn)題。
- The preservative of GBH can significantly improve filtration control ability and stability of polysulfonite at high temperature and integral temperature-resistant capacity. 抗高溫保護劑GBH可以大幅度提高磺化聚合物的抗高溫降濾失性能、高溫穩定性能及鉆井液體系的整體抗溫性能。
- The experimental results were indicated that salt-tolerance and thermal stability were improved, therefore, it can be used as a water loss control additive in oilwell cement. 實(shí)驗證明:磺甲基化聚丙烯酰胺的抗鹽性和水溶性均得到改善,可用作油井水泥降失水劑。
- filtration control agent of drilling fluid 鉆井液降失水劑
- A non-fluorescent shale/ filtration controller, YW-22, has been synthesized which is a copolymer of a water-soluble cationic monomer and an oil-soluble monomer. 介紹了一種新型無(wú)熒光防塌降濾失劑YW 2 2的性能研究情況 ,它是一種油溶性單體和水溶性陽(yáng)離子單體的共聚物。
- Intake valve deposit control additive 進(jìn)氣活門(mén)抗沉積添加劑
- There is, as with aerodynamic control additional complication if roll control is required. 像用氣動(dòng)力控制那樣，如果需要滾動(dòng)控制，那么就增加了復雜性。
- The Windows Forms Designer uses this property to determine which snaplines to display during a control addition, resize, or move operation. Windows窗體設計器使用此屬性來(lái)確定在控件的添加、調整大小或移動(dòng)操作過(guò)程中顯示的對線(xiàn)。
- The properties including inhibition,mud filtrate control capacity,rheology,lubricity and formation protection ability of the new drilling fluid were evaluated in laboratory. 對聚醚多元醇鉆井液的抑制性、流變性、濾失造壁性、潤滑性以及對油氣層的保護性能進(jìn)行了室內評價(jià)實(shí)驗,并分析了該鉆井液的作用機理。
- Industry rarely thrives under government control. 在政府控制之下工業(yè)很少會(huì )發(fā)達。
- Preparation and evaluating properties of filtration control agent of slurries for oil-field 聚合物油田泥漿處理劑的合成與性能測定
- The Application of Programmable Co ntroller in Filtration Control System in Water Plant 可編程控制器在自來(lái)水廠(chǎng)濾池控制系統中的應用
- Those rebellious teenagers are hard to control. 那些反叛的青少年很難管教。
- Water can be purified by filtration through sand. 水通過(guò)沙濾可以變清。
- Pollution control has cleared the air. 污染管制已凈化了空氣。
- An ASCII control character, end of medium. 一種ASCII碼控制字符，媒體結束符。
- The firemen were unable to control the blaze. 消防隊員無(wú)法控制這場(chǎng)大火。
- Signals control each section of the railway track. 各種信號控制著(zhù)鐵路軌道的每個(gè)部分。
- Inflation has got out of control. 通貨膨脹失去了控制。
- Boundary Treatment Method for Filtration Control Analysis of Higher Natural Water Table 較高天然地下水位下滲控分析的邊界處理方法
